[INFO] cloning repository kumar2000s/rust_projects
[INFO] running `"git" "clone" "--bare" "git://github.com/kumar2000s/rust_projects.git" "work/cache/sources/gh/kumar2000s/rust_projects"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/kumar2000s/rust_projects'...
[INFO] running `"git" "clone" "work/cache/sources/gh/kumar2000s/rust_projects" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kumar2000s/rust_projects"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kumar2000s/rust_projects'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kumar2000s/rust_projects" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kumar2000s/rust_projects"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kumar2000s/rust_projects'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3a1fc19bca339560d8dd3c11b756d039413b73e8
[INFO] sha for GitHub repo kumar2000s/rust_projects: 3a1fc19bca339560d8dd3c11b756d039413b73e8
[INFO] validating manifest of kumar2000s/rust_projects on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kumar2000s/rust_projects on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kumar2000s/rust_projects
[INFO] finished frobbing kumar2000s/rust_projects
[INFO] frobbed toml for kumar2000s/rust_projects written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/kumar2000s/rust_projects/Cargo.toml
[INFO] started frobbing kumar2000s/rust_projects
[INFO] finished frobbing kumar2000s/rust_projects
[INFO] frobbed toml for kumar2000s/rust_projects written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kumar2000s/rust_projects/Cargo.toml
[INFO] crate kumar2000s/rust_projects already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] testing kumar2000s/rust_projects against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kumar2000s/rust_projects:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 024f8c640da2149050fc674793d3d878439ca9c50485e6688e98648d9afc3860
[INFO] running `"docker" "start" "-a" "024f8c640da2149050fc674793d3d878439ca9c50485e6688e98648d9afc3860"`
[INFO] [stderr]    Compiling basic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "024f8c640da2149050fc674793d3d878439ca9c50485e6688e98648d9afc3860"`
[INFO] running `"docker" "rm" "-f" "024f8c640da2149050fc674793d3d878439ca9c50485e6688e98648d9afc3860"`
[INFO] [stdout] 024f8c640da2149050fc674793d3d878439ca9c50485e6688e98648d9afc3860
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kumar2000s/rust_projects:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ca5cbe5e5779c9a9079ae6bad52448391288d8a479f320a8d138bf1a714e683b
[INFO] running `"docker" "start" "-a" "ca5cbe5e5779c9a9079ae6bad52448391288d8a479f320a8d138bf1a714e683b"`
[INFO] [stderr]    Compiling basic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "ca5cbe5e5779c9a9079ae6bad52448391288d8a479f320a8d138bf1a714e683b"`
[INFO] running `"docker" "rm" "-f" "ca5cbe5e5779c9a9079ae6bad52448391288d8a479f320a8d138bf1a714e683b"`
[INFO] [stdout] ca5cbe5e5779c9a9079ae6bad52448391288d8a479f320a8d138bf1a714e683b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/kumar2000s/rust_projects:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 895e25e0e010f2a0c48a3efe67a7f63a9f8f8de56086b0a730f99b9cc65bea84
[INFO] running `"docker" "start" "-a" "895e25e0e010f2a0c48a3efe67a7f63a9f8f8de56086b0a730f99b9cc65bea84"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/basic-91673951b18bd5fd
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "895e25e0e010f2a0c48a3efe67a7f63a9f8f8de56086b0a730f99b9cc65bea84"`
[INFO] running `"docker" "rm" "-f" "895e25e0e010f2a0c48a3efe67a7f63a9f8f8de56086b0a730f99b9cc65bea84"`
[INFO] [stdout] 895e25e0e010f2a0c48a3efe67a7f63a9f8f8de56086b0a730f99b9cc65bea84